telangion

tel·an·gi·on

(tel-an'jē-on), One of the terminal arterioles or a capillary vessel. Synonym(s): trichangion [G. telos, end, + angeion, vessel]

telangion

(tĕl-ăn′jē-ŏn) [″ + angeion, vessel] An old term for a terminal arteriole.